package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 定时任务累  定时处理订单状态
 */
@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;
    /**
     * 处理超时订单的方法
     */
    //@Scheduled(cron = "0 * * * * ?")//每分钟触发一次
    public void  processTimeoutOrder(){
        log.info("定时处理超时订单:{}", LocalDateTime.now());
        //获取当前时间
        LocalDateTime time=LocalDateTime.now().plusMinutes(-15);
        //获取订单时间比当前时间少10分钟的订单  (超时订单)
       List<Orders> ordersList= orderMapper.getByStatusAndOrdertimeLT(Orders.PENDING_PAYMENT,time);
       //判断订单不为空  且存在
       if (ordersList !=null&&ordersList.size()>0){
           //修改订单状态
           for (Orders orders : ordersList) {
               orders.setStatus(Orders.CANCELLED);
               orders.setCancelReason("订单超时,自动取消");
               orders.setCancelTime(LocalDateTime.now());
               //调用mapper更新数据
               orderMapper.update(orders);
           }
       }
    }

    /**
     * 处理“派送中”状态的订单
     */
   // @Scheduled(cron = "0 0 1 * * ?")//每天凌晨1点执行一次
    public void processDeliveryOrder(){
        log.info("处理派送中订单：{}", LocalDateTime.now());
        //当前时间-1小时
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        // 查询上一个工作日-1小时的订单
        List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.DELIVERY_IN_PROGRESS, time);

        if(ordersList != null && ordersList.size() > 0){
            ordersList.forEach(order -> {
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            });
        }
    }
}
